package com.atgouwu.scmall.member.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.RedisSerializer;
import org.springframework.session.web.http.CookieSerializer;
import org.springframework.session.web.http.DefaultCookieSerializer;

/**
 * SpringSession登录: 分布式session共享
 */
@Configuration
public class SpringSessionConfig {

    //放大作用域
    @Bean
    public CookieSerializer cookieSerializer() {
        DefaultCookieSerializer cookieSerializer = new DefaultCookieSerializer();
        cookieSerializer.setDomainName("mall.com"); //放大到父域名
        cookieSerializer.setCookieName("MYSESSION"); //cookie名称
        return cookieSerializer;
    }

    //json序列化
    @Bean
    public RedisSerializer<Object> springSessionDefaultRedisSerializer() {
        return new GenericJackson2JsonRedisSerializer();
    }

}
